Lampshade



FIG. 1 is a right side elevational view of a lampshade showing my new design;

FIG. 2 is a front elevational view, the rear elevational view being the mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ormanental design for a lampshade, as shown and described. 